

INGERSOLL RAND 1/2 IN DRIVE AIR IMPACT WRENCH, 500 MAX TORQUE
Professional Power and Precision - Ingersoll Rand 1/2 Inch Air Impact Wrench with 500 Ft-Lbs Max Torque
Heavy Duty Pneumatic Impact Gun for Automotive and Industrial Use

When stubborn lug nuts and heavy-duty bolts refuse to budge, you need the reliable power of this professional-grade air impact wrench. Built by Ingersoll Rand with over 160 years of industrial tool expertise, this 1/2 inch drive impact wrench delivers consistent 500 ft-lbs of maximum torque to tackle your toughest automotive repair, tire changes, and industrial maintenance tasks.
Whether you're working in a busy auto shop, maintaining farm equipment, or handling industrial assembly, this pneumatic impact wrench provides the speed and control professionals demand. The twin hammer mechanism ensures smooth, balanced operation while the variable speed trigger gives you precise control for delicate work or maximum power when you need it most.
Key Features and Benefits
Easily removes even the most stubborn lug nuts, axle bolts, and industrial fasteners that other impact wrenches can't handle. The twin hammer mechanism delivers consistent power for faster job completion.
Start slowly for precise positioning, then ramp up to full power. The ergonomic trigger design reduces hand fatigue during extended use while preventing over-tightening on sensitive applications.
Automatically greases the impact mechanism during operation, extending tool life and maintaining consistent performance. The durable steel construction withstands drops and harsh workshop conditions.
Perfect Applications for This Air Impact Wrench
This heavy duty impact wrench excels in demanding environments where speed and reliability matter:
- Automotive tire changes and wheel service
- Engine and transmission repair work
- Industrial assembly and maintenance
- Farm equipment and machinery service
- Construction and heavy equipment repair
- Professional garage and workshop use
Technical Specifications
| Drive Size | 1/2 inch |
|---|---|
| Maximum Torque | 500 ft-lbs |
| Power Type | Compressed Air (Pneumatic) |
| Air Inlet Size | 1/4 inch NPT |
| Lubrication System | Pressure Feed Automatic |
| Variable Speed Trigger | Yes |
| Impact Mechanism | Twin Hammer Design |
Get Professional Results with Ingersoll Rand Quality
Join thousands of automotive professionals and mechanics who trust Ingersoll Rand air impact wrenches for reliable, high-torque performance. This pneumatic impact gun delivers the power you need to complete jobs faster and more efficiently.
Order your professional air impact wrench today and experience the Ingersoll Rand difference.
Frequently Asked Questions
What air compressor size do I need for this impact wrench?
This air impact wrench requires a minimum 4-6 CFM at 90 PSI for optimal performance. A 20-gallon or larger tank compressor is recommended for continuous use in professional applications. Smaller compressors can work for occasional home use but may need recovery time between heavy-duty tasks.
How does this compare to cordless battery impact wrenches?
While battery impact wrenches offer portability, this pneumatic air impact wrench provides consistent power without battery limitations. You'll get continuous 500 ft-lbs of torque as long as your compressor runs, making it ideal for high-volume work where cordless tools would require frequent battery changes.
Is this suitable for heavy truck and commercial vehicle work?
Yes, the 500 ft-lbs maximum torque easily handles most heavy-duty applications including truck lug nuts, suspension components, and industrial machinery. The durable construction and automatic lubrication system make it perfect for demanding commercial use.
What maintenance does this air impact wrench require?
The pressure feed lubrication system handles most maintenance automatically. Simply ensure your air supply is clean and dry using a filter-regulator-lubricator (FRL) unit. Periodic cleaning and inspection will keep this impact wrench running reliably for years.
Warranty and Brand Heritage
Ingersoll Rand provides a one-year limited warranty covering defects in materials and workmanship. With over 160 years of industrial tool innovation, Ingersoll Rand has built a reputation for durable, high-performance pneumatic tools trusted across automotive, industrial, and professional applications worldwide.
About the Brand
